'treelang' and GCC function-at-a-time mode

[Tim Josling]

> I had expected from treelang that it uses function-at-a-time mode, but
> I'm quite sure that it does not, which is a pity because it is supposed
> to be an example f.e...  Maybe I'll try to rewrite treelang, that's a
> nice exercise :-)
>

Can someone point me to where this is documented and I will have a look
at converting it. Please anyone considering rewriting treelang could you
contact me first - not that I object but I have made some changes since
the last patch I submitted.

Tim Josling